2981248

素因数分解:

$2^7\times {\mathrm{23291}}^1$

素因数の和:23305

約数の個数: 16

約数和(自身を含む): 5939460

約数和(自身を除く): 2958212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 23291, 46582, 93164, 186328, 372656, 745312, 1490624, 2981248]

約数ペア:

[(1, 2981248), (2, 1490624), (4, 745312), (8, 372656), (16, 186328), (32, 93164), (64, 46582), (128, 23291)]